DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width,inital-scale=1">
        <link rel="stylesheet" href="css/bootstrap.min.css" />
        <script src="js/jQuery3.4.1.js"></script>
        <script src="js/bootstrap.bundle.js"></script>
</head>
<body>
    
    <main class="container my-5">
        <div class="row justify-content-center">
            <div class="col-md-8 col-lg-6">
                <h2 class="text-center mb-4">登录</h2>
                <form>
                    <div class="mb-3">
                        <label for="name" class="form-label">姓名</label>
                        <input type="text" class="form-control" id="name" required>
                    </div>
                    <div class="mb-3">
                        <label for="email" class="form-label">邮箱</label>
                        <input type="email" class="form-control" id="email" required>
                    </div>
                    <div class="mb-3">
                        <label for="message" class="form-label">留言内容</label>
                        <textarea class="form-control" id="message" rows="5" required></textarea>
                    </div>
                    <button type="submit" class="btn btn-primary w-100">提交</button>
                </form>
            </div>
        </div>
    </main>
    
    <!-- 相同页脚 -->
</body>
</html>
